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Cybersecurity Division

Cybersecurity Division

The Cybersecurity and Infrastructure Security Agency's (CISA) Cybersecurity Division leads efforts to protect the federal ".gov" domain of civilian government networks and to collaborate with the private sector - the ".com" domain - to increase the security of critical networks. This occurs through four primary functions.

CISA's National Cybersecurity and Communications Integration Center's (NCCIC) is the Nation's flagship cyber defense, incident response, and operational integration center. Since 2009, the NCCIC has served as a national hub for cyber and communications information, technical expertise, and operational integration, and by operating our 24/7 situational awareness, analysis, and incident response center.

As the Sector-Specific Agency for the Communications and Information Technology (IT) sectors, CISA coordinates national-level reporting that is consistent with the National Response Framework (NRF).